515155722045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{25458647}}^1$

素因数の和:25458745

約数の個数: 32

約数和(自身を含む): 879850874880

約数和(自身を除く): 364695152835

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 4047, 6745, 20235, 25458647, 76375941, 127293235, 381879705, 483714293, 1451142879, 1807563937, 2418571465, 5422691811, 7255714395, 9037819685, 27113459055, 34343714803, 103031144409, 171718574015, 515155722045]

約数ペア:

[(1, 515155722045), (3, 171718574015), (5, 103031144409), (15, 34343714803), (19, 27113459055), (57, 9037819685), (71, 7255714395), (95, 5422691811), (213, 2418571465), (285, 1807563937), (355, 1451142879), (1065, 483714293), (1349, 381879705), (4047, 127293235), (6745, 76375941), (20235, 25458647)]